diff --git a/windows/src/developer/TIKE/web/UmodWebHttpServer.pas b/windows/src/developer/TIKE/web/UmodWebHttpServer.pas
index 48795a6265..ebf654ca8d 100644
--- a/windows/src/developer/TIKE/web/UmodWebHttpServer.pas
+++ b/windows/src/developer/TIKE/web/UmodWebHttpServer.pas
@@ -260,7 +260,8 @@ begin
       Exit;
     end;
 
-    FDebugger.ProcessRequest(AContext, ARequestInfo, AResponseInfo);
+    if Assigned(FDebugger) then
+      FDebugger.ProcessRequest(AContext, ARequestInfo, AResponseInfo);
   finally
     CoUninitialize;
   end;